Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5425819 | Magnetoresistive material | Toshiyuki Oohashi, Naoshi Horiai | 1995-06-20 |
| 4904349 | Methods for producing optomagnetic recording media and systems for their use | Tadao Tokushima | 1990-02-27 |
| 4895762 | Magnetic recording material | Tadao Tokushima, Yoshifumi Suzuki, Yukio Wakui | 1990-01-23 |
| 4667208 | Control system for a color printer | Masashi Yoshida, Jyunichi Matsuno | 1987-05-19 |